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Google Universal Commerce Protocol (UCP) Guide
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Code Samples Stay organized with collections Save and categorize content based on your preferences.

You can find UCP code samples at the UCP samples GitHub repository .

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Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2026-08-13 UTC.

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